baber/WOPTO huggingface dataset:
Patent JP-S5842726-A (JP)
Title: Manufacture of high strength hot rolled steel plate
Inventor: SUDOU MASATOSHI
IPC: C21D8/02
Filed: 1981-09-04
Abstract: PURPOSE:To manufacture a steel plate with a favorable stretch flanging property by subjecting a steel contg. specified percentages of C, Mn and Si to hot rolling, slow cooling, rapid cooling and coiling under specified conditions to form  a structure contg. a specified percentage by area of an upper bainite structure. CONSTITUTION:A steel contg. 0.02-0.25% C, 0.3-2% Mn and 0.1-1.5% Si or further contg. >=1 kind among 0.01-1% Cr, 0.005-0.06% Nb, 0.02-1.0% V, 0.01-0.08% Ti and 0.02-0.15% Zn is hot rolled at 700-900 deg.C finish temp., slowly cooled for 3-20sec at 4-10 deg.C/sec average cooling rate, rapidly cooled at 50-100 deg.C/sec average cooling rate, and coiled at 370-575 deg.C. Thus, a high strength hot rolled steel plate having a polygonal ferrite + upper bainite structure contg. 3-60% by area of an upper bainite structure is manufactured.
Patent JP-S61140636-A (JP)
Inventor: BEETAA AMUBOON
IPC: B60K5/12
Filed: 1985-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0678227-A (JP)
Title: Method and apparatus for reception of broadcasting signal
Inventor: SEI SHIYOURETSU
IPC: H04N5/44
Filed: 1991-06-12
Abstract: PURPOSE: To provide a method and a device for receiving a broadcast signal which are improved in rejection characteristics of an image and an IF component by converting the signal to an intermediate frequency again in an existing broadcast system, after the signal is converted into a frequency higher than the maximum frequency of a broadcast signal band received for selecting a desired channel. CONSTITUTION: A device is provided with an up-conversion part 20 which tracks a desired channel frequency by receiving an RF signal and converts it into a primary intermediate frequency higher than a fixed frequency, a band-pass filter part 30 which filters only a primary intermediate-frequency signal from the up-conversion part 20 and a down-conversion part 40 which converts the primary intermediate frequency passing through the band-pass filter part 30 into a secondary intermediate frequency of an existing method output to output it.
Patent JP-H09319891-A (JP)
Title: Image processor and its processing method
Inventor: SHINOHARA MIKIO
IPC: G06T15/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To vary an image projected on the reflecting surface of an object in real time by generating image data to be projected on the reflecting surface according to viewpoint information corresponding to the reflecting surface and generating image data for a display screen according to viewpoint information corresponding to a display image. SOLUTION: An object of a house 103 is projected onto the reflecting surface 104 of an object 100 of a building. The viewpoint 40, when a reflection map is drawn, is symmetrical with the visual point 30 as to the display screen with respect to the reflecting surface 104. On the basis of the viewpoint 40 and reflection lines 35 and 36, polygons of objects present in the visual field are processed, and data on a projected image are written to the reflection map. Then while the reflection map used similarly to an ordinary texture map is drawn (written) to a frame buffer according to the visual point 30.
Patent JP-S623193-A (JP)
Title: Rotary compressor
Inventor: IKEDA KAZUO
IPC: F04C18/356
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a compressor durable for high-speed revolution without varying size by securing the abrasion resistance characteristic equal to that in the conventional by using iron material as basic material and making the inside of a roller vacant for reducing the weight. CONSTITUTION:A roller 2 has a vacant part 2' inside. Therefore, the weight of the roller is reduced, and the load applied onto the eccentric part of a crankshaft is reduced. Further, also a balance weight 10 attached onto a rotor 9 can be reduced, since the load at the eccentric part of the crankshaft is reduced. Therefore, when the captioned apparatus is operated in high-speed revolution, the deflection of the crankshaft is reduced in comparison with the conventional machine, and the compressor durable for high-speed revolution can be obtained.
Patent JP-S5842928-A (JP)
Title: Weight measuring device
Inventor: NOJIRI YOSHIROU
IPC: G01G13/24
Filed: 1981-09-08
Abstract: PURPOSE:To measure weight precisely by one balance, by loading both ends of the balance with bodies to be measured which are reduced in weight by fixed amounts, and detecting strain generated in the balance. CONSTITUTION:Both ends of a balance 14 are loaded with bodies 3A and 3B to be measured which are reduced in weight by fixed amounts by the reaction forces of springs 19. When the weight of the body 3A is greater than that of the body 3B, the balance 14 slants to abut on a stopper 16B. Then, strain generated in the balance 14 is detected by a strain gauge SG to obtain an output detection signal proportional to the weight obtained by subtracting the reaction force of the spring 19 from the weight of the body 3A. From this output, the weight of the body 3A is found. When 3B>3A, the weight of the body 3B is found similarly. Thus, the weights of bodies to be measured are loaded on both ends of the balance while reduced by fixed amounts, so the weight is measured precisely by one balance.
Patent JP-S5665041-A (JP)
Title: Flame-retardant phenolic resin precondensate
Inventor: AOKI MASAMITSU
IPC: C08L61/00
Filed: 1979-11-01
Abstract: PURPOSE: To provide a flame-retardant phenolic resin compsn. which has good stability and compatibility and excels in impregantion properties, by a method wherein a phenolic resin precondensate is subjected to a dehydration treatment and then blended with a phosphate ester in a sepcified ratio.  
     CONSTITUTION: A phenol is reacted with formalin in the presence of an alkaline catalyst (e.g. trimethlamine) in a mole ratio of the catalyst to the phenol of 0.02W 1 and in a mole ratio of the phenol to formalin of 1.2W2.5 at temp. of 40W80°C to form a phenolic resin precondensate having three or less nuclei. The phenolic resin precondensate is continuously dehydrated under reduced pressure to reduce the moisture content to 3% or less. Then 25W55% of a phosphate ester of the formula (wherein R 1 , R 2 , R 3  are H, 1W20C alkyl; l+m+n=3) is added to 45W 75% of the above precondensate in such a proportion as to give a phosphours content of 2W5.5% based on the amount of the resulting compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5931429-A (JP)
Title: Torque detector
Inventor: TOTSU KATSUYUKI
IPC: B25B23/14
Filed: 1982-08-14
Abstract: PURPOSE:To perform high-precision detection by interposing a coil spring which has a specific screw constant between a feed nut and one end part of a ball screw and providing a shaft part for torque detection at one end part of the ball screw. CONSTITUTION:The ball screw 12 is inserted into a casing 10. The ball screw 12 is of known constitution equipped with a screw shaft 14 and the feed nut which engages the screw shaft 14 threadably in a high-precision, smooth moving state. Both end parts of the screw shaft 14 of this ball screw 12 are supported by thrust bearing 18 and 20 fixed in the casing 10 to clamp them, and also supported rotatably by radial bearings 22 and 24. Further, one end part of the ball screw 12 projects out of the casing 10 and coupled axially with the output shaft 26 of a proper rotary clamper.
Patent JP-S6033323-A (JP)
Title: Recovery of low-boiling point component
Inventor: MIYANO TAKAHIRO
IPC: C22B19/04
Filed: 1983-07-31
Abstract: PURPOSE:To recover low-boiling point components in a high yield by a method in which an alloy material composed of components having different boiling points is heated in a heating chamber and directed to a standing-to-cool chamber, and low-boiling point components vaporized are directed to a recovery chamber and cooled. CONSTITUTION:A heating chamber 13 and a standing-to-cool chamber 14 are evacuated to a reduced pressure by a vacuum pump 19, and an inert gas is supplied from a bomb 20 into the slow-cooling chamber 14 to make it atmospheric pressure. The inert gas is circulated between the chamber 14 and the recovery chamber 15 by a pump 18. An alloy material 23 preheated is introduced into the heating chamber 13, heated, and then sent to slow-cooling chamber 14 where low-boiling point components vaporized from the surface of the alloy material 23 are scattered. The low-boiling point components 24 are directed with inert gas into the recovery chamber 15 without adhering to the inner wall of the chamber 14. The components 24 are cooled while passing through the passage 22 in the cooling chamber 14 and adhered to a heat exchanger for recovery. The inert gas is returned to the chamber 14. The alloy material 23 is taken out of the chamber 14 and subjected to rolling process.
Patent JP-H11333654-A (JP)
Title: Tool replacing device
Inventor: HATTORI MAKOTO
IPC: B23K9/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To replace consumed parts without using human labor by providing a positioning robot positioning an end effector to a predetermined replacing position and a part pallet holding a plurality of replacing parts within an operation scope of the positioning robot. SOLUTION: A torch 12 is gripped by a head grip mechanism provided in a guide cylinder 30. After that, a part grip mechanism 23 provided on a tool pallet is gripped by a tool grip mechanism 15 of an end effector at a hand tip of a positioning robot 4 and is moved to a predetermined insertion position, and the part grip mechanism 23 is gradually lifted and is inserted into the guide cylinder 30 to grip a replaced part 34 at a tip of the torch 12 by the part grip mechanism 23. Next, a chuck turning motor 24 is driven to turn the part grip mechanism 23 which grips the replaced part 34, and the replaced part 34 attached by a screw is removed and put in a waste container.
Patent JP-S5843205-A (JP)
Title: Filter device
Inventor: UCHIDA YASUO
IPC: B01D63/02
Filed: 1981-09-09
Abstract: PURPOSE:To obtain slender tube bundles which have no sticking of membranes to each other and are sealed in the hollow parts at the opening ends and to improve the yield of production by packing a resin in the hollow parts at the opening ends of the fine tubes and allowing the resin to foam and cure and cutting the bundling parts. CONSTITUTION:About 800 pieces of fine tubular membranes having about 1.0mm. inside diameter and about 1.6mm. outside diameter are dipped in a soln. prepd. by agitating about 50g polyisocyanate, about 44g polyol contg. about 0.5g water soluble silicone oil, and about 8g trichlorofluoromethane and heating the mixture at about 50 deg.C. When the foaming and curing of the resin are completed, the resin stuck to the outside circumferential parts of the fine tubes is crumbled away by hand. The tubes are loaded into a molding frame for bundling (about 80mm. inside diameter and about 90mm. outside diameter), and a liquid epoxy resin is cast into the frame and is allowed to cure. If the produced parts are cut slightly longer than the sealed parts after the curing, the module having fully opened end parts of the fine tubes is obtained.
Patent JP-S5932086-A (JP)
Title: Revolving shift preventing mechanism of integrating meter
Inventor: SATOU MINORU
IPC: G06M1/26
Filed: 1982-08-16
Abstract: PURPOSE:To prevent a shift of a character wheel to ensure an alignment, by having a non-circular section for a part of a pinion shaft interlocking the character wheel of an integrating meter and having an elastic engagement between the non-circular part and a retaining piece provided at the bearing part of a pinion gear. CONSTITUTION:The circular section parts 11 and the non-circular section parts 12 are provided alternately to a pinion shaft 9 attached over a frame matter in parallel to the shaft of the character wheel of the integrating meter. A pinion 8 is set rotatably to the part 11, and a sleeve 13 which is fitted to the part 11 is provided at the center part of the gear 8. A hook bar 14 is unified with or set independently at the tip part of the sleeve 13, and the tip part of the sleeve 13 is made of a spring member and engages the part 12 when the gear 8 is loaded to the shaft 9. When the character wheel performs a carry, the gear 8 turns 90 deg. against the spring force of the bar 14. Then the bar 14 engages again the plane 12a of the part 12 with the spring force. As a result, the revolution of the gear 8 due to vibrations, etc. is regulated to prevent a shift of the character wheel for alignment.
Patent JP-H038680-A (JP)
Title: Work support requesting device of elevator
Inventor: ICHIDA MINORU
IPC: G08B29/00
Filed: 1989-06-05
Abstract: PURPOSE:To automatically communicate with a dispatching company when a work support is required by providing a communication unit for judging an abnormal state when a switch is on operation state even after an alarm device alarms for a determined time and outputting it as an abnormal data to a telephone circuit. CONSTITUTION:A communication unit 16 provided in a machine room operates an alarm device 21 to inform a maintaining person of this effect when the operating state of a switch 9 is continued for a determined time or more after it is operated, and also judges an abnormality when the switch 9 is laid in the operating state after the alarm device 21 alarms for a determined time to inform a monitor center 20 of this effect by a telephone circuit 19. Thus, not only the maintaining person can know that he takes a determined time or more for the work, but also the data of this effect is automatically transmitted to the monitor center 20 when a support is required, so that a necessary countermeasure can be immediately taken. The time to search around for a telephone is not required, and unworked time can be eliminated.
Patent JP-S5265390-A (JP)
Title: Apparatus for machining end surfaces
Inventor: KOUZUKI HIDETADA
IPC: B23B5/00
Filed: 1975-11-27
Abstract: PURPOSE: An apparatus for machining end surfaces, which performs rotary cutting by partially escaping interfering part caused by circular locus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S621528-A (JP)
Title: Manufacture of laminated molded material made of synthetic resin and manufacturing device
Inventor: YAMAMOTO SETSUJI
IPC: B29K105/06
Filed: 1985-06-27
Abstract: PURPOSE:To improve mass production properties by reducing manufacturing manhour of a laminated molded material, by performing polymerization joining of both molded materials in succession to compression molding of a first and second molded materials. CONSTITUTION:When an intermediate mold 13 is positioned within a holding frame 7 through a guide frame 11 by breaking in the holding frame 7 by an actuating cylinder 22 and a top force 11 is made to descend by an actuating cylinder 21, each cam slide 35 is moved forward by breaking in each cam driver 471, abutted against the intermediate mold 13 and clamping of a compression molding tool 1 is effected further by abutting the under-surface of a protrusion 18c of the intermediate mold 13 against a bottom force 12 by descending the top force 11, intermediate mold 13 and holding frame 7. A molded material m1 and edge part f1 connected with the molded material m1 are molded respectively by a cavity (c) between the top force l1 and intermediate mold 13 and a gap g1 between the tip of an intruded protrusion 35a of each of the cam slides and each of sides of a protrusion 16 of the intermediate mold 13. Moreover, a second molded material m2 and edge part f2 connected with the molded material m2 are molded respectively by a cavity (c2) between the bottom force 12 and intermediate mold 13 and a gap g2 between the inner side of each of the protrusions 18c of the intermediate mold 13 and each of the outer sides of a protrusion 17 of the bottom force 12.
Patent JP-S6032447-A (JP)
Title: Folded circuit of two-wire carrier line by group
Inventor: KODAMA MASAO
IPC: H04B17/40
Filed: 1983-08-03
Abstract: PURPOSE:To constitute a folded line by designating an optional repeater or an opposite side terminal station from one terminal station device, driving a frequency converting means and a changeover switch and applying connection from a low group to a high group to attain the test of a folded carrier wave line from a terminal station. CONSTITUTION:A directional filter 2 separating a low group signal from a cable line L is provided to each repeater or a terminal station device of a 2-line carrier line by group, the separated low group signal is amplified by a low group line amplifier 4 and transmitted to a cable line L' from a directional filter 2'. Further, a high group signal from the line L' is transmitted to the line L via the filter 2', a high group line amplifier 3 and the filter 2. Further, the output of the amplifier 4 is branched by a BPF6 passing the output of the amplifier 4 at a low frequency band and inputted to a modulator 8, a spurious wave is eliminated an LPF9 to change over a changeover switch 10. Further, a specific frequency is fed to the filter 2 from a test measuring device T via a low group amplifier 1 to attain the folded test of the carrier wave line.
Patent JP-S63304397-A (JP)
Title: Led display lamp
Inventor: HORIKITA TAKASHI
IPC: G09F9/33
Filed: 1987-06-04
Abstract: PURPOSE:To remove the cause of uneven light emission display and to improve the practical use of an LED lamp by forming the LED lamp so that no gap is generated between light emitting displays. CONSTITUTION:Since the just front of an arrangement base 6 can not be utilized for reflection, LED lamps 71 necessary for securing front light intensity are arranged on a planar disk fitting face 9. Since the periphery of the base 6 sends parallel luminous flux to a light dispersion filter 4 through an optical reflector 5, a spherical face B is constituted so that the LED lamps 72 are arranged on a light incident line from the focus P of a parabolic face constituting the reflector 5 to respective parts of the reflector 5. The lamps 72 are arranged on the spherical face B like a united block having no gaps. Consequently, the cause of uneven light emitting display is removed from both the direct projection part and reflection part and the practical use of the LED lamps can be improved.
Patent JP-S5366425-A (JP)
Title: Herbicide composition
Inventor: SHIRAKAWA NORIO
IPC: A01N47/16
Filed: 1976-11-26
Abstract: PURPOSE: To prepare herbicide composition from a specific thiocarbamate type herbicide and diphenyl ether type herbicide as active constituents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5474310-A (JP)
Title: Time-division switching system
Inventor: KOUNO HISAO
IPC: H04Q11/04
Filed: 1977-11-25
Abstract: PURPOSE:To constitute economically a relatively-small-scale time-division switchboard for a time-division switching system, by combinationally using parts. CONSTITUTION:The time-division switchboard is so constituted that information on digital common bus 19 coded and time-division-multiplied by A/D converter 13 including local decoder 14 is decoded by local decoder 14 controlled at the timing when local decoder 14 of A/D converter 13 is not used for coding and a PAM signal obtained by the decoding is outputted by being selected by the PAM selector circuit. As a result, local decoder 14 can be used both for coding and decoding, and its decoding operation timing is controlled independently of coding operation timing, so that the switch function can be shared partially.
Patent JP-S5475013-A (JP)
Title: Plane type linear motor
Inventor: KANZAKI KAZUO
IPC: H02K41/035
Filed: 1977-11-28
Abstract: PURPOSE: To form a compact and high operation speed printer and plotter plane type linear motor by arranging an armature of which two sets of elements with a pair of terminals are displayed in a magnetic field and moving it in the X and Y biaxial direction.  
     CONSTITUTION: A disk type armature 27 in which a number of double-structure elements are displaced by 90 degrees and overlapped, then fixed with insulating resin is inserted between the upper and lower yokes 31 and 32 which are jointed to one end of a permanent magnet 30. As described above, by properly controlling the voltage of two terminals 13 and 15 and generating power in the armature 27, the tip 35 of a shaft 29 can bidimensionally be moved as required. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05336690-A (JP)
Title: Motor for motor-driven pump
Inventor: INAO HIROSHI
IPC: F04D29/046
Filed: 1992-06-02
Abstract: PURPOSE:To discharge air remaining in a motor for a motor-driven pump completely. CONSTITUTION:A motor shaft 10 has an axial direction hole 10a which is linked with a pump suction side. Radial direction holes 18a, 18b and 18c are formed in the motor shaft 10 so as to have the axial direction hole 10a in the motor shaft 10 linked with rotor chambers 16 and 17. With this constitution, air which stays around motor shaft so as to form a donut shape can be completely discharged, so that lubrication and cooling of bearings can be improved and, further, a bearing noise can be avoided and a long-life and high reliability can be obtained.
Patent JP-S5474382-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAMOTO MINORU
IPC: H01L27/08
Filed: 1977-11-26
Abstract: PURPOSE: To obtain a semiconductor logic integrated circuit which realizes the reduction in power consumption and makes dispersion hard to occur, without adding a new process for resistor manufacture.  
     CONSTITUTION: Load MIS transistor Q 5  is connected at its gate to a connection point, where its potential is maintained below the voltage higher than the source potential of the load transistor by gate threshold voltage V th  in the entire operation period of the logic circuit, and held at cutoff invariably on the surface. Load and switching MIS transistors Q 5  and Q 6  are both of an enhancement type, and load transistor Q 5  is grounded at its gate. Load transistor Q 5  is therefore held at cutoff, but since a fine sub-threshold current is allowed to flow, inverter operation is maintained with extremely-low power consumption. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04366173-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: ENOKI HISAFUMI
IPC: H01L23/31
Filed: 1991-06-13
Abstract: PURPOSE:To obtain the title composition improved in moisture resistance, low- stress properties and heat resistance by mixing a specified allyl-modified polysiloxane with a specified maleimide compound. CONSTITUTION:A product obtained by reacting a polyphenol of formula I (wherein R1 is-H, -CH3, -CF3, a group of formula II or a group of formula III; R2 is -H, -CH3 or -CF3; and 1<=n<=30) with allyl chloride or allyl bromide is reacted with a polysiloxane of formula IV (wherein X is -H or a group of formula V; R3 is -H, -CH3 or a group of formula II; and j is 1-100) to obtain an allyl-modified polysiloxane (A). 100 pts.wt. component A is mixed with 2-500 pts.wt. maleimide compound of formula VI (wherein R4 to R11, X and Y are each H or 1-5 C alkyl, -CF3 or halogen; and 1<=n<=30).